#331A00#331A00

#331A00 is a very dark, muted orange. Relative luminance 0.014; OKLCH L 24.7% C 0.056 H 63.8°. Best body text is #FFFFFF at 16.30:1 contrast (WCAG AA passes).

Color values

HEX	#331A00
RGB	rgb(51, 26, 0)
HSL	hsl(31, 100%, 10%)
HSV	hsv(31, 100%, 20%)
CMYK	cmyk(0%, 49%, 100%, 80%)
CIE-LAB	lab(12.24, 9.92, 18.43)
CIE-LCH	lch(12.24, 20.93, 61.70°)
OKLab	oklab(24.71% 0.0247 0.0502)
OKLCH	oklch(24.71% 0.056 63.8)
XYZ	xyz(1.7348, 1.4428, 0.1871)
Luminance	0.0144 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331A00 #001933

analogous

#330000 #331A00 #333300

triadic

#331A00 #00331A #1A0033

tetradic

#331A00 #003300 #001933 #330033

square

#331A00 #003300 #001933 #330033

split-complementary

#331A00 #003333 #000033

monochromatic

#1F1000 #1F1000 #331A00 #703900 #AD5800

Accessibility & contrast

On white

16.30

#331A00 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#331A00 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331A00

16.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331A00	#FFFFFF	#000000	##FFFFFF
##331A00	1.00	16.30	1.29	16.30
#FFFFFF	16.30	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#221C00

Deuteranopia (green-blind)

#282200

Tritanopia (blue-blind)

#391415

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #331a00;
/* rgb */ color: rgb(51, 26, 0);
/* oklch */ color: oklch(24.7% 0.056 63.8);

Tailwind

colors: {
  custom: {
    50: '#6d5646',
    500: '#331a00',
    950: '#000000',
  },
}

SCSS

$custom: #331a00;
$custom-light: #6d5646;
$custom-dark: #000000;

JSON

{
  "hex": "#331a00",
  "rgb": {
    "r": 51,
    "g": 26,
    "b": 0
  },
  "hsl": {
    "h": 30.588,
    "s": 100,
    "l": 10
  },
  "oklch": {
    "l": 0.24709,
    "c": 0.05596,
    "h": 63.8
  },
  "luminance": 0.01443
}

Semantic roles & 50–950 ramp

primary

#331A00

secondary

#154679

accent

#92FF29

background

#F6F5F3

surface

#ECE9E5

border

#C7C5C1

text

#070300

muted

#7A7877

Preview Lab

Preview with #331A00

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →